package com.zhongxiangspace.mapper;

import com.zhongxiangspace.entity.UserInfo;
import org.apache.ibatis.annotations.Param;

/**
 * 用户
 */
public interface UserInfoMapper {

    /**
     * 验证用户
     * @param username
     * @return
     */
    UserInfo findByUsername(@Param("username") String username);
}
